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LakeQuality
Late afternoon sun over Slim Lake, scattering a bright path across wind-textured water

Cleanest Lakes in Bayfield County, Wisconsin

Long Lake in Bayfield County leads the rankings with a water quality grade of B and 16.2 ft of clarity. Below are the top 50 cleanest monitored lakes in Bayfield County, Wisconsin, ranked by EPA water quality score.

Ranked List

#LakeCountyGradeClarityPhosphorusAlgae
1Long LakeBayfieldB16.2 ft13.8 µg/L-
2Samoset LakeBayfieldB15 ft13.5 µg/L-
3Lower Eau Claire LakeBayfieldB14.1 ft13 µg/L-
4Eagle LakeBayfieldB17 ft14.6 µg/L-
5Diamond LakeBayfieldB13 ft11.8 µg/L-
6Tahkodah LakeBayfieldB9.7 ft13.7 µg/L-
7Cable LakeBayfieldB15.5 ft14.1 µg/L-
8Lake WilipyroBayfieldB10.5 ft14 µg/L-
9Half Moon LakeBayfieldB8 ft17.2 µg/L-
10Upper Eau Claire LakeBayfieldB18.7 ft11.9 µg/L-
11Robinson LakeBayfieldB13.5 ft15.1 µg/L-
12Pigeon LakeBayfieldB13 ft13.3 µg/L-
13Hammil LakeBayfieldB14.6 ft12.2 µg/L-
14Middle Eau Claire LakeBayfieldB18.2 ft12.9 µg/L-
15Lake OwenBayfieldB24.6 ft12.5 µg/L-
16Beaver LakeBayfieldNR---
17Buffalo LakeBayfieldNR---
18Lake FiveBayfieldNR---
19McCloud LakeBayfieldNR---
20Patsy LakeBayfieldNR---
21East Eightmile LakeBayfieldNR---
22Wilderness LakeBayfieldNR---
23Lake RuthBayfieldNR---
24Fire LakeBayfieldNR---
25Moon LakeBayfieldNR---
26Mill Pond LakeBayfieldNR---
27Crystal LakeBayfieldNR---
28Deep LakeBayfieldNR---
29Jones LakeBayfieldNR---
30Ahmeek LakeBayfieldNR---
31Iron LakeBayfieldNR---
32Roger LakeBayfieldNR---
33Bismarck LakeBayfieldNR---
34Spider LakeBayfieldNR---
35Mullenhoff LakeBayfieldNR---
36Lost LakeBayfieldNR---
37Perch LakeBayfieldNR---
38Island LakeBayfieldNR---
39Topside LakeBayfieldNR---
40Loon LakeBayfieldNR---
41Angus LakeBayfieldNR---
42Spider LakeBayfieldNR---
43Camp One LakeBayfieldNR---
44Hay LakeBayfieldNR---
45Everett LakeBayfieldNR---
46Lake DeltaBayfieldNR---
47Phantom LakeBayfieldNR---
48Bear LakeBayfieldNR---
49Finger LakeBayfieldNR---
50Crooked LakeBayfieldNR---

More Answers for Bayfield County, Wisconsin

All lakes in Bayfield County →Cleanest lakes in Wisconsin →

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